# Zara Khan

Followers: 0 Following: 0

**Statistics**

RANK**26 630**

of 291 719

REPUTATION**1**

CONTRIBUTIONS

**68** Questions

**4** Answers

ANSWER ACCEPTANCE **
29.41%
**

VOTES RECEIVED**0**

RANK

of 19 824

REPUTATION**N/A**

AVERAGE RATING**0.00**

CONTRIBUTIONS**0** Files

DOWNLOADS **0**

ALL TIME DOWNLOADS**0**

RANK

of 146 555

CONTRIBUTIONS

**0** Problems

**0** Solutions

SCORE**0**

NUMBER OF BADGES**0**

CONTRIBUTIONS**0 Posts**

CONTRIBUTIONS**0** Public Channels

AVERAGE RATING

CONTRIBUTIONS**0** Highlights

AVERAGE NO. OF LIKES

**Feeds**

Question

How to mark threshold value in image histogram?

My input is gray scale image. After drawing histogram of that image i want to mark the threshold value in the histogram using an...

mer än ett år ago | 1 answer | 0

### 1

answerQuestion

How to separate hand region after using multi-otsu's thresholding?

The attached image is the output after appling multi-otsu's thrsholding using 2 threshold value. How can I separate the hand reg...

mer än ett år ago | 1 answer | 0

### 1

answerQuestion

How to check that an image having bimodal or multimodal distribution in histogram?

If I am having some gray scale input images then how from the histogram plots we can analyze that the histogram having bimodal o...

nästan 2 år ago | 0 answers | 0

### 0

answersHow to remove unwanted portion from background?

clc; clear all; close all im=imread('https://in.mathworks.com/matlabcentral/answers/uploaded_files/1109360/img_4.png'); ...

nästan 2 år ago | 0

Question

How to read images sequentially from a folder?

sourcefolder = 'E:\images'; filepattern = fullfile(sourcefolder, '*.png'); outputfolder = 'E:\images2'; srcFiles =...

nästan 2 år ago | 3 answers | 0

### 3

answersSemantic segmentation for grayscale image

It may be that my implementation is not right. I just checked. And asked whether I am doing the right thing

nästan 2 år ago | 0

Question

Semantic segmentation for grayscale image

How can implement semantic segmentation for gray scale image? How to train that network?

nästan 2 år ago | 2 answers | 0

### 2

answersHow to implement Multi-Otsu Thresholding in matlab?

Is this same ? How can I plot that histogram here?

nästan 2 år ago | 0

Question

How to implement Multi-Otsu Thresholding in matlab?

https://scikit-image.org/docs/stable/auto_examples/segmentation/plot_multiotsu.html how can implement this multi-otsu thresho...

nästan 2 år ago | 2 answers | 0

### 2

answersQuestion

How to save Histogram of Multiple Images

clc; clear all; close all folder = 'E:\input'; filepattern = fullfile(folder, '*.png'); srcFiles = dir(filepattern); numImag...

nästan 2 år ago | 1 answer | 0

### 1

answerQuestion

How to remove unwanted portion from background?

Ostu's thresholding method is good and easy. For some images it clearly idetified the object in interest, but some other images ...

mer än 2 år ago | 5 answers | 0

### 5

answersQuestion

How can I segment depth images

I have read depth imges and converted them into grayscale. Now how to segment the hand region properly.

mer än 2 år ago | 1 answer | 0

### 1

answerQuestion

How to remove unwanted areas from binary image ?

I want to remove unwanted portion from the binary image to get a clear hand image .

mer än 3 år ago | 2 answers | 0

### 2

answersQuestion

How can increase a binary image in size by padding ?

I want to pad some zeros at every side of an binary image to make it an image of larger size.

mer än 3 år ago | 1 answer | 0

### 1

answerQuestion

How can break a 1D array to matrix?

I have a 1D array of length 153600 X 1. I want to break this array into 320 X 240 matrix how to do that . Value in the 1D array ...

mer än 3 år ago | 1 answer | 0

### 1

answerQuestion

How to substract hand only from the input rgb images?

I want to remove the background by white and only want to keep the hand palm. how to do that ? The rgb image has been attached. ...

mer än 3 år ago | 2 answers | 0

### 2

answersQuestion

How can I calculate centroid to contour distance for an binary image every after 10 degree?

After finding out the centroid I want to draw lines from centroid to contour every after 10 degree. Then want to calculate the d...

mer än 4 år ago | 1 answer | 0

### 1

answerQuestion

How to get the coordinates of two points?

centroidColumn = int32(measurements.Centroid(1)); centroidRow = int32(measurements.Centroid(2)); middleColumn = binaryImag...

mer än 4 år ago | 1 answer | 0

### 1

answerQuestion

How to divide a distance into some equal parts?

Suppose there are two points (x1,y1) and (x2,y2). I am finding out the distance between these two points. Diving the distance in...

mer än 4 år ago | 2 answers | 0

### 2

answersQuestion

How to make image background white?

I have a binary image. I want to make the background white keeping the black straight lines intact.I mean those lines which inte...

mer än 4 år ago | 1 answer | 0

### 1

answerQuestion

How to find out distance between centroid and the largest circle that crossing the image object?

I have drawn circles over image object using plot function. Here centroid is center. I want find out the distance bewteen the ce...

mer än 4 år ago | 0 answers | 0

### 0

answersQuestion

How can I pad some zero to increase the size of a binary image ?

I have a binary image . I want to add some zero with the image to make it icrease in size. Specially I want to increase the widt...

nästan 5 år ago | 0 answers | 0

### 0

answersQuestion

How can read a particular file pattern and store it in the same pattern?

My folder consists of 1000 images. File names are of pattern P1_G1_1,P1_G1_2,.................P1_G1_10 P1_G2_1....................

ungefär 5 år ago | 1 answer | 0

### 1

answerQuestion

How can I solve this centroid related problem ?

I have a binary image. I want to consider the upper portion of the centroid only. Then for a particular length I want to conside...

ungefär 5 år ago | 1 answer | 0

### 1

answerQuestion

How can I loop over a binary image to get 4 equal quadrants always?

I am following this steps to get 4 equal quadrants from a binary image: r1=q1(1:size(q1,1)/2,1:size(q1,2)/2,:); r2=q1(size(q1,...

ungefär 5 år ago | 2 answers | 0

### 2

answersQuestion

How I can repeatedly divide a binary image ?

I want to divide a binary image into 4 equal parts first. Then each parts again to 4 parts and so on. I want to repeat this work...

ungefär 5 år ago | 3 answers | 0

### 3

answersQuestion

Can I divide a linear array by a number which larger than its size ?

I am having a cell array. Each element of the cell array is a linear array . These arrays are of different sizes. when diving ea...

mer än 5 år ago | 2 answers | 0

### 2

answersQuestion

How can I remove few parts of circle perimeter?

I have drawn few circles using plot function. How can remove few parts of circle perimeter? The concept is that circle perimter ...

mer än 5 år ago | 1 answer | 0

### 1

answerQuestion

How can I remove few parts of circle perimeter?

I have drawn few circles using plot function like fig1. Now I want to get output like fig2. In fig2 I have tried to show my desi...

mer än 5 år ago | 0 answers | 0

### 0

answersQuestion

How can I make each cell array consistent in length?

In a cell array each element is 1Xlength. This length is not equal. I want to get the maximum length and then want to make each ...

mer än 5 år ago | 4 answers | 0